qemu-e2k/include/hw/pci
Stefan Hajnoczi 786a4ea82e Convert (ffs(val) - 1) to ctz32(val)
This commit was generated mechanically by coccinelle from the following
semantic patch:

@@
expression val;
@@
- (ffs(val) - 1)
+ ctz32(val)

The call sites have been audited to ensure the ffs(0) - 1 == -1 case
never occurs (due to input validation, asserts, etc).  Therefore we
don't need to worry about the fact that ctz32(0) == 32.

Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Message-id: 1427124571-28598-5-git-send-email-stefanha@redhat.com
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2015-04-28 15:36:08 +02:00
..
msi.h
msix.h pci: add VMSTATE_MSIX 2013-06-03 11:37:44 +02:00
pci.h Convert (ffs(val) - 1) to ctz32(val) 2015-04-28 15:36:08 +02:00
pci_bridge.h pci-bridge: update mappings for migration/restore 2013-07-10 12:49:26 +03:00
pci_bus.h hw/pci: switch to a generic hotplug handling for PCIDevice 2014-02-10 10:27:00 +02:00
pci_host.h pci: Fold host_buses list into PCIHostState functionality 2013-07-07 23:10:57 +03:00
pci_ids.h sdhci: Define SDHCI PCI ids 2014-12-15 17:34:44 +01:00
pci_regs.h
pcie.h qdev: HotplugHandler: Rename unplug callback to unplug_request 2014-10-15 05:03:13 +02:00
pcie_aer.h pci: fix several trivial typos in comment 2015-03-18 12:19:16 +01:00
pcie_host.h pci: Split pcie_host_mmcfg_map() 2015-01-26 20:25:52 +02:00
pcie_port.h pcie_port: Turn PCIEPort and PCIESlot into abstract QOM types 2013-07-29 20:45:24 +02:00
pcie_regs.h Convert (ffs(val) - 1) to ctz32(val) 2015-04-28 15:36:08 +02:00
shpc.h pci: split shpc_cleanup and shpc_free 2015-02-16 17:30:14 +01:00
slotid_cap.h